Osnat Tzadok

Osnat Tzadok (; born 1968) is an Israeli-born Canadian painter. She initially began selling her paintings over eBay; her work has also been featured on television and wine labels, and an educational textbook.

Career Tzadok was born and raised in Israel. As a stay-at-home mother to two children, she was gifted a book called "The Power of Your Subconscious Mind" which encouraged readers to pursue their dreams. This persuaded her to sell her art on eBay after selling a few works in the traditional market. After launching her works on eBay, she began selling approximately 80 paintings a month. In 2007, Tzadok was awarded third place in eBay's Canadian Entrepreneur of the Year Awards. Tzadok herself was featured in a CBC News interview.

Tzadok's paintings have also been featured on the labels of wines bottled by Ramim, a boutique winery out of Israel, In 2015, her abstract art was printed onto Häagen-Dazs ice cream packaging.